Shinhoo heat pump products are newly upgraded & leading the innovation of heating technology
Jul 03, 2023The newly upgraded Shinhoo heat pump products intergrated Erp circulator for boiler and heat pump system have the following five functions:
One-button operation and LED interface: With simple buttons and LED interface, users can easily operate and control the heat pump product. This intelligent design makes the use of the product more convenient and friendly.
External control mode: Through PWM1 and PWM2 signals, heat pump products can be combined with external control mode to further improve control accuracy and flexibility. This makes the product more suitable for different heating systems and application scenarios.
Perfect response to new regulations: Heat pump products show perfect adaptability to new regulations for A3 refrigerant gas (up to R290) used in heat pump applications. This provides a reliable solution for product sustainability and compliance with environmental regulations.
Fire ignition electronic component protection: The product adopts an innovative electronic component protection technology, which can effectively prevent safety problems caused by fire ignition. This design aims to improve the reliability and safety of the product and provide users with a more assured experience.
Anti-corrosion material and structural design: The newly upgraded product adopts the motor casing and screws made of anti-corrosion material, which ensures the durability and reliability of the product. This design provides long-term stable performance in wet and corrosive environments.
1. Drain the water inside the pump Empty the pump that is not in use to prevent the pump body from freezing and cracking 2. Add insulation cotton to the pump body Add the insulation cotton for the pump, Note that the insulation cotton should not cover the heat dissipation rib of the motor housing and the fan cover 3. Keep operation If the control system has this function, you can choose not to stop operation 4.Add antifreeze to the medium The common antifreeze component is ethylene glycol. According to the ambient temperature, add the appropriate proportion of ethylene glycol Before starting the pump in winter, please pay attention to whether the water pump has been frozen. If you find that the water pump has frozen and can not start, do not force the pump to start repeatedly, pouring hot water into the pump to melt the ice, or heating the pump housing. If you find that the water pump has been cracked, turn off the power, and contact your local dealer in time!